Below is a list of Ravenna MI zip codes. For your research we have also included Ravenna Area Code, Time Zone, UTC and the local Muskegon County FIPS Code. Each Ravenna Michigan zip code has a center Longitude / Latitude point (the Ravenna center is -85.935699462891 / 43.186500549316). For your convenience we have also indicated if that zip code in Ravenna observes Daylight Savings time.